US Plant Patent PP20189
Alexandra
Phlox plant named ‘Alexandra’
UNDER PATENT
Still under patent. Protection ends June 16, 2028.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP20189
- Filed
- June 16, 2008
- Granted
- July 28, 2009
- Expires
- June 16, 2028
- Assignee
- COMPASS PLANTS B V
- Inventor
- GEERLINGS PETER
Abstract
A new and distinct cultivar of Phlox plant named ‘Alexandra’, characterized by its upright plant habit; freely flowering habit; dark pink and white bi-colored flowers; and good cut flower and garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Phlox plant named ‘Alexandra’ as illustrated and described.
Read the full patent: US Plant Patent PP20189 in full — the complete specification, every figure, and the file history.